EP1275771A3 - Screen apparatus - Google Patents
Screen apparatus Download PDFInfo
- Publication number
- EP1275771A3 EP1275771A3 EP01124380A EP01124380A EP1275771A3 EP 1275771 A3 EP1275771 A3 EP 1275771A3 EP 01124380 A EP01124380 A EP 01124380A EP 01124380 A EP01124380 A EP 01124380A EP 1275771 A3 EP1275771 A3 EP 1275771A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- casing
- screen apparatus
- screens
- making material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/20—Stationary drums with moving interior agitators
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2230/00—Specific aspects relating to the whole B07B subclass
- B07B2230/01—Wet separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Filtration Of Liquid (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001211687 | 2001-07-12 | ||
JP2001211687A JP2003027386A (en) | 2001-07-12 | 2001-07-12 | Screen apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1275771A2 EP1275771A2 (en) | 2003-01-15 |
EP1275771A3 true EP1275771A3 (en) | 2003-05-28 |
Family
ID=19046957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01124380A Withdrawn EP1275771A3 (en) | 2001-07-12 | 2001-10-24 | Screen apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US20030010854A1 (en) |
EP (1) | EP1275771A3 (en) |
JP (1) | JP2003027386A (en) |
KR (1) | KR20030006874A (en) |
CN (1) | CN1396336A (en) |
CA (1) | CA2363941A1 (en) |
TW (1) | TW494018B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0486905A1 (en) * | 1990-11-22 | 1992-05-27 | J.M. Voith GmbH | Sorter |
DE4237151A1 (en) * | 1992-11-04 | 1993-05-19 | Voith Gmbh J M | Paper suspension sieve assembly - has drum rotors within sieve bodies contained in a cylindrical housing |
WO1995006159A1 (en) * | 1993-08-20 | 1995-03-02 | Valmet Corporation | Method and pressure screen for screening fibre suspension |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0347477A1 (en) * | 1988-06-21 | 1989-12-27 | Mordeki Drori | Filtering apparatus |
US5884774A (en) * | 1996-03-11 | 1999-03-23 | Aikawa Iron Works Co., Ltd. | Papermaking screen |
-
2001
- 2001-07-12 JP JP2001211687A patent/JP2003027386A/en active Pending
- 2001-08-06 KR KR1020010047218A patent/KR20030006874A/en not_active Application Discontinuation
- 2001-08-17 TW TW090120238A patent/TW494018B/en not_active IP Right Cessation
- 2001-10-02 US US09/968,487 patent/US20030010854A1/en not_active Abandoned
- 2001-10-24 EP EP01124380A patent/EP1275771A3/en not_active Withdrawn
- 2001-10-31 CN CN01137728A patent/CN1396336A/en active Pending
- 2001-11-28 CA CA002363941A patent/CA2363941A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0486905A1 (en) * | 1990-11-22 | 1992-05-27 | J.M. Voith GmbH | Sorter |
DE4237151A1 (en) * | 1992-11-04 | 1993-05-19 | Voith Gmbh J M | Paper suspension sieve assembly - has drum rotors within sieve bodies contained in a cylindrical housing |
WO1995006159A1 (en) * | 1993-08-20 | 1995-03-02 | Valmet Corporation | Method and pressure screen for screening fibre suspension |
Also Published As
Publication number | Publication date |
---|---|
TW494018B (en) | 2002-07-11 |
KR20030006874A (en) | 2003-01-23 |
CA2363941A1 (en) | 2003-01-12 |
JP2003027386A (en) | 2003-01-29 |
US20030010854A1 (en) | 2003-01-16 |
EP1275771A2 (en) | 2003-01-15 |
CN1396336A (en) | 2003-02-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
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AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20031129 |